
Promptmetheus is a Prompt Engineering IDE designed to create better prompts for LLM-powered applications, agents, and workflows. It allows users to compose prompts, evaluate reliability, and optimize performance while collaborating efficiently. Users can work with 15 APIs and over 150 LLMs, leveraging features such as building prompts from modular sections, setting variables, custom evaluators, and real-time team collaboration via shared workspaces to fine-tune and organize prompts.